EP0322984A3 - Composition de revêtement de conversion au chromate - Google Patents

Composition de revêtement de conversion au chromate Download PDF

Info

Publication number
EP0322984A3
EP0322984A3 EP88203022A EP88203022A EP0322984A3 EP 0322984 A3 EP0322984 A3 EP 0322984A3 EP 88203022 A EP88203022 A EP 88203022A EP 88203022 A EP88203022 A EP 88203022A EP 0322984 A3 EP0322984 A3 EP 0322984A3
Authority
EP
European Patent Office
Prior art keywords
coating
solid
composition
coating composition
weight ratio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88203022A
Other languages
German (de)
English (en)
Other versions
EP0322984A2 (fr
Inventor
Tamotsu Sobata
Akira Ushio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Publication of EP0322984A2 publication Critical patent/EP0322984A2/fr
Publication of EP0322984A3 publication Critical patent/EP0322984A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
    • C23C22/26—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also organic compounds
    • C23C22/28—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
EP88203022A 1987-12-28 1988-12-27 Composition de revêtement de conversion au chromate Withdrawn EP0322984A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP332694/87 1987-12-28
JP62332694A JPH01172472A (ja) 1987-12-28 1987-12-28 塗布型クロメート皮膜処理剤

Publications (2)

Publication Number Publication Date
EP0322984A2 EP0322984A2 (fr) 1989-07-05
EP0322984A3 true EP0322984A3 (fr) 1990-04-04

Family

ID=18257839

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88203022A Withdrawn EP0322984A3 (fr) 1987-12-28 1988-12-27 Composition de revêtement de conversion au chromate

Country Status (3)

Country Link
EP (1) EP0322984A3 (fr)
JP (1) JPH01172472A (fr)
KR (1) KR890010275A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260202A (en) * 1988-09-07 1993-11-09 Delta Biotechnology Limited Fermentation method
US5081174A (en) * 1988-10-11 1992-01-14 Ppg Industries, Inc. Protective coating composition
EP0438601B1 (fr) * 1989-08-14 1994-11-23 Nisshin Steel Co., Ltd. Composition de revetement isolant pour tole electrique et procede d'application d'un revetement isolant sur une tole electrique
JPH03263473A (ja) * 1990-02-02 1991-11-22 Hitachi Chem Co Ltd 防錆防湿絶縁塗料組成物および防錆防湿絶縁処理された実装回路板の製造法
CN1239518A (zh) * 1995-08-11 1999-12-22 新日本制铁株式会社 树脂铬酸盐组合物和表面处理金属板
US6447620B1 (en) 1998-06-01 2002-09-10 Henkel Corporation Water-based surface-treating agent for metallic material
EP1338677A1 (fr) * 2000-10-06 2003-08-27 Nihon Parkerizing Co., Ltd. Agent de traitement de surface pour materiau metallique presentant une tres bonne aptitude au formage a la presse et aux traitements chimiques, et procede de traitement
DE102006002224A1 (de) * 2006-01-16 2007-07-19 Schaeffler Kg Anordnung zum Schutz eines Substrates vor Korrosion, Verfahren zu dessen Herstellung sowie Riemenscheibe
CN115667438B (zh) * 2020-05-19 2026-03-27 法国特种经营公司 金属表面处理

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170671A (en) * 1977-05-03 1979-10-09 Nippon Paint Co., Ltd. Method for treatment of metal surface
FR2527624A1 (fr) * 1982-05-31 1983-12-02 Nippon Paint Co Ltd Composition a base de polymeres et de composes du chrome, pour le traitement prealable des surface metalliques avant l'application de peinture
FR2544733A1 (fr) * 1983-04-19 1984-10-26 Nippon Paint Co Ltd Composition pour le traitement prealable anticorrosion de surfaces metalliques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170671A (en) * 1977-05-03 1979-10-09 Nippon Paint Co., Ltd. Method for treatment of metal surface
FR2527624A1 (fr) * 1982-05-31 1983-12-02 Nippon Paint Co Ltd Composition a base de polymeres et de composes du chrome, pour le traitement prealable des surface metalliques avant l'application de peinture
FR2544733A1 (fr) * 1983-04-19 1984-10-26 Nippon Paint Co Ltd Composition pour le traitement prealable anticorrosion de surfaces metalliques

Also Published As

Publication number Publication date
EP0322984A2 (fr) 1989-07-05
JPH01172472A (ja) 1989-07-07
KR890010275A (ko) 1989-08-07

Similar Documents

Publication Publication Date Title
KR100567176B1 (ko) 금속표면처리조성물 및 표면처리금속재료
KR100589800B1 (ko) 방청 코팅 조성물 및 방청 처리 방법
JP3618101B2 (ja) アルミニウム、亜鉛又はそれらの合金からなる金属コーティングを有する鋼鉄のための防食処理
CA2266516A1 (fr) Compositions de revetement en poudre et substrats recouverts de revetements multicouches
CA2362073A1 (fr) Vernis au trempe a depot cathodique, son mode de production et son utilisation
GB2106918A (en) Marine paint
US4075319A (en) Low leaching antifouling organometallic polyvinyls
CN85107833A (zh) 防污油漆的生产方法
JPS61261374A (ja) 防汚塗料用バインダ−
WO1993015154A1 (fr) Composition de revetement a auto-depot
CA2104559A1 (fr) Solvant melange pour fluide de forage
AU8134291A (en) Anticorrosion coating composition
GB1440337A (en) Polyvinyl ester adhesive
KR890010275A (ko) 피복형, 크롬산염 전환 피복조성물
KR100254651B1 (ko) 알데히드를 결합한 가수분해형 수지 및 자기연마형 방오도료
JPS57126869A (en) Rust-inhibiting water paint composition
EP0372968A3 (fr) Procédé pour empêcher la formation de dépôts de polyméres
US4599368A (en) Marine anti-fouling coating formulations containing a soluble phase including a organotin polymer in combination with an insoluble phase including a crosslinked organotin polymer
JPH0670192B2 (ja) 金属防錆用組成物
US3595704A (en) Composition for the surface-treating of metals
JPS5670062A (en) Coating composition for pretreatment of metal
EP0737729B1 (fr) Composition de revêtement sans chrome
JPH03126771A (ja) 防汚塗料組成物
KR950704537A (ko) 유기복합도금강판 및 그것에 사용하는 도료용 수지조성물
EP0336283A3 (fr) Peintures d'électrophorèse déposables à la cathode

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19900928

17Q First examination report despatched

Effective date: 19911112

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19920523